*{
    margin: 0;
    padding:0;
}
html,body{
    height: 100%;
    width: 100%;
}
#app{
    width: 100%;
    height:100%;
}
.toLeft-enter-active,
.toLeft-leave-active {
  transition: all 0.4s ease-in-out;
}

.toLeft-enter-from,
.toLeft-leave-to {
  transform: translateX(-370px);
  opacity: 0;
}
.toRight-enter-active,
.toRight-leave-active {
  transition: all 0.4s ease-in-out;
}

.toRight-enter-from,
.toRight-leave-to {
  transform: translateX(370px);
  opacity: 0;
}